A general library that is supposed to be used in most PHP implementations of H5P.
All code is licensed under MIT License
Open Sans font is licensed under Apache license, Version 2.0
You first need to install ruby and compass:
sudo apt update
sudo apt install ruby-full
sudo apt install build-essential
sudo gem install compass
Then cd to h5p-editor-php-library/styles
and compile the scss files:
compass watch
to continuely compile changes- or
compass clean && compass compile
to delete the css files and compile new ones